Only suitable for Varla Eagle One
Adjustable seat height: Can be adjusted to 17.5-21.5 inches to fit for various heights and ages (16+ years old) of riders.
Easy to install and Detachable: No additional drilling required, easy to disassemble
Maximum load: 100 kg
Materials: Steel+Aluminum alloy
Cushion material: high elastic foam sponge / PU
Weight: 3.7 lbs